Brass-Plated Flat Annealed Steel Wire for Springs from Mexico
Annealed flat nonalloy steel wire electroplated with brass (copper-zinc), 0.6mm x 3.2mm, preconditioned for precision spring coiling in appliances. HTS 7217.30.15.60 as other base metal coated flat wire. Brass layer reduces friction during high-speed spring forming.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Annealing certs confirm temper for spring applications
• Brass thickness measurement prevents undervaluation claims
• Pre-coiled springs become 7320 springs/articles